PDP Conversion Death is what happens when your product detail page loses the sale before the buyer even considers price. You're driving $85K/month in paid traffic to a listing that says 'durable coating' while your competitor's says 'metal utensil safe, tested to 5,000+ scrape cycles.' The buyer opens two tabs, compares specs side-by-side, and closes yours. Your product may already have the features. Your PDP just doesn't say so.

Your hero SKU is missing 3 of the top 5 category-expected specs. That drops conversion 22% versus spec-complete competitors — forcing you to spend $108K/month instead of $85K to hit the same revenue. That's a $276K/year hidden spec tax.

It compounds. Missed spec trends mean 8,000 units sitting in a warehouse at $15 landed cost. Declining ROAS triggers reduced ad budgets, which tanks your BSR, which kills organic visibility. The death spiral starts at the PDP.